TSUBAKI B207

Tsubaki B207 Cam Clutch for Industrial Motion Control

Description

The Tsubaki B207 is a high-quality cam clutch from the B-200 series, designed for demanding industrial applications requiring precise one-way motion. It can be used for overrunning, backstopping, or indexing. The unit is bearing-supported, ensuring concentricity and allowing it to handle radial loads. Manufactured in Japan by Tsubaki-Emerson, this component guarantees exceptional performance and a long service life.

Specifications

• Manufacturer: Tsubaki
• Model: B207
• Type: Cam Clutch / One-Way Bearing
• Bore Diameter: 35 mm
• Outer Diameter: 72 mm
• Width: 29 mm
• Torque Capacity: 299 N m
• Keyway (Outer Race): 10 x 3.3 mm

Label Info

• Brand: TSUBAKI-EMERSON
• Model: B-207

Application

This cam clutch is ideal for use in conveyor systems to prevent reverse movement (backstopping), in printing and packaging machines for precise feeding (indexing), and in fan or pump drives to disconnect the motor from the driven load (overrunning).

Country of Origin

Made in Japan.

CO2 Impact

Choosing this reused component over a new one saves approximately 1.4 kg of CO2 emissions, contributing to a more sustainable industrial operation.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the correct lubrication for the Tsubaki B207?

The B207 requires oil lubrication. It is crucial to refer to the manufacturer’s technical manual for the specific oil grade and viscosity recommended for your operating speed and temperature conditions to ensure longevity.

Can the B207 be used for indexing applications?

Yes, the B-series cam clutches are specifically designed for high-precision indexing applications, alongside overrunning and backstopping. Their design provides instant engagement with minimal backlash.

What are the recommended shaft and housing tolerances for installation?

For optimal performance and to prevent slippage or damage, a shaft tolerance of h6 and a housing tolerance of H7 is generally recommended. The outer race should be installed with a press fit, using the keyway to prevent rotation.

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Friday, March 13, 2026